Update peaceiris/actions-hugo action to v3

[renovate-bot]

This PR contains the following updates:

Package	Type	Update	Change
peaceiris/actions-hugo	action	major	v2 -> v3

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[!WARNING] Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

peaceiris/actions-hugo (peaceiris/actions-hugo)

### [`v3`](https://redirect.github.com/peaceiris/actions-hugo/compare/v2...v3) [Compare Source](https://redirect.github.com/peaceiris/actions-hugo/compare/v2...v3)

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